GE Analytical Instruments ©2009 84 of 236 DLM 90488-01 Rev. A
Setting the Analyzer Mode and Reagent Flow Rates
Before starting normal Analyzer operation, confirm that the mode settings match your
configuration’s needs.
1. Select the Setup tab. Confirm that the correct mode is selected.
•Select On-Line to measure TOC continuously from a sample stream.
•Select Grab to measure TOC directly from a sample flask or the vial port.
For more information on mode selection, see “Setup” on page 92.
2. Press the Configure button.
By default the Analyzer uses the reagent flow rates that are automatically calculated. If
you know the specific flow rates you want to use for each reagent, you can manually set
the flow rates, according to Table 5 on page 98 and Table 6 on page 99. For more
information on setting flow rates, see “Setting Reagent Flow Rates” on page 94.
3. Press the Menu button to exit and save your settings.
Setting Up the Data History
Before taking measurements, review the Archive Data setting to ensure that data is collected in
the best way for your environment. By default, data is stored in the Analyzer’s flash memory, so
that all measurements will be retained. If you want to change the Archive Data setting, follow
these steps:
1. Select the Data tab.
2. Press the Setup History button.
3. Confirm that Archive Data is set to On.
4. Press the Menu button.
Setting Up the Printer (Optional)
If you installed a printer in Step 6, configure the printer port to match the printer.
Note: If DataGuard is enabled, data must either be sent to storage or the serial port. See
“Using DataGuard” on page 126 for more information.
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